package com.dy.nacos.controllers;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RefreshScope
public class UserController {

    @Value("${username:null}")
    private String username;

    @RequestMapping(value = "/getUser")
    @ResponseBody
    public String getUser() {
        return username;
    }
}
